209124764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{6607}}^1$

素因数の和:6845

約数の個数: 24

約数和(自身を含む): 376893888

約数和(自身を除く): 167769124

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 6607, 7913, 13214, 15826, 26428, 31652, 270887, 541774, 1083548, 1275151, 2550302, 5100604, 52281191, 104562382, 209124764]

約数ペア:

[(1, 209124764), (2, 104562382), (4, 52281191), (41, 5100604), (82, 2550302), (164, 1275151), (193, 1083548), (386, 541774), (772, 270887), (6607, 31652), (7913, 26428), (13214, 15826)]